rails--rails/activesupport/test/core_ext/name_error_test.rb

26 lines
841 B
Ruby

# frozen_string_literal: true
require_relative "../abstract_unit"
require "active_support/core_ext/name_error"
class NameErrorTest < ActiveSupport::TestCase
def test_name_error_should_set_missing_name
exc = assert_raise NameError do
SomeNameThatNobodyWillUse____Really ? 1 : 0
end
assert_equal "NameErrorTest::SomeNameThatNobodyWillUse____Really", exc.missing_name
assert exc.missing_name?(:SomeNameThatNobodyWillUse____Really)
assert exc.missing_name?("NameErrorTest::SomeNameThatNobodyWillUse____Really")
assert_equal NameErrorTest, exc.receiver
end
def test_missing_method_should_ignore_missing_name
exc = assert_raise NameError do
some_method_that_does_not_exist
end
assert_not exc.missing_name?(:Foo)
assert_nil exc.missing_name
assert_equal self, exc.receiver
end
end